cmake use precompiled spdlog

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "external/spdlog"]
-	path = external/spdlog
-	url = https://github.com/gabime/spdlog.git

CMakeLists.txt

@@ -1,19 +1,15 @@
 cmake_minimum_required(VERSION 3.0.0)
 project(zynqDump VERSION 0.1.0)
 
-# include(CTest)
-# enable_testing()
-add_compile_options(-std=c++14)
-add_subdirectory(external/spdlog)
-find_package(spdlog)
+set(TARGET zynqDump)
+add_compile_options("-std=c++14")
+include_directories("/home/nam/sw/include")
 
-include_directories(include)
 add_library(channel STATIC channel.cc)
+find_library(SPDLOG_LIBRARY
+    NAMES spdlog
+    HINTS "/home/nam/sw/lib"
+)
+add_executable(${TARGET} client.cc)
 
-add_executable(zynqDump client.cc)
-
-target_link_libraries(zynqDump channel spdlog)
-
-set(CPACK_PROJECT_NAME ${PROJECT_NAME})
-set(CPACK_PROJECT_VERSION ${PROJECT_VERSION})
-include(CPack)
+target_link_libraries(${TARGET} channel ${SPDLOG_LIBRARY})